Boss Audio MR121 12" Marine SubwooferMR121 12" Marine Subwoofer Features: Power Handling, Peak: 800 watts Magnet Structure: 50 Oz Impedance: 4 OHM Frequency Response: 25HZ-2KHZ Spl 1 watt/1 meter: 94dB Cone Material: poly Injection Voice Coil: 2.5" kapton Tweeter: 1" Mylar Dome Grilles: Plastic Ferr...

AWG 2/0 Red Battery Interconnect Cable - 12 Inches. Why use larger cable? Very high current flows in the cables that connect an inverter to the batteries, even in a Low-Voltage power system. Household appliances can draw over 100 amps and motors may draw up to 500 amps. Larger cables allow the inver...

The boatowner's foremost troubleshooting guide, now better than ever If it's on a boat and it has screws, wires, or moving parts, it's covered in Boatowner's Mechanical and Electrical Manual. When you leave the dock with this book aboard, you have at your fingertips the best and most comprehensive a...

6' Ethernet cable, ETHEXT-6YL, MFG# 000-0127-51, with 5 pin yellow connectors for use with Navico systems and NEP-1 or NEP-2 expansion port.

Rock your vehicle with the Boss Audio Chaos CH4500 4-Channel Class A/B Full Range Amplifier. This powerful 2-Ohm stable amplifier features 2000 Watts Max Power with a MOSFET power supply to give your audio system a boost. Customize the sound with Variable Low Pass Crossover, Fixed High Pass Crossove...

This welding blanket protects your equipment and working area while welding. Made of flame retardant fiberglass and a working temperature of 1,000 degrees Fahrenheit, this blanket is essential for welding safety. The metal grommets on each side of the welding blanket keep it secure and ensure full c...

The Diamond Plate Chrome Motorcycle Cup Holder attaches easily to your motorcycle or bike, securely holding a drink while you’re on the go. Great for use on long road trips to keep you hydrated. Features adjustable clamp, foam cup insert, and hex key wrench plus an extra screw. Fits both 1" and 1-1/...

AWG 2/0 Red Battery Interconnect Cable - 18 Inches Why use larger cable? Very high current flows in the cables that connect an inverter to the batteries, even in a Low-Voltage power system. Household appliances can draw over 100 amps and motors may draw up to 500 amps. Larger cables allow the invert...

SELOC Marine tune-up and repair manuals provide the most comprehensive, authoritative information available for outboard, inboard and stern-drive engines, as well as personal watercraft. SELOC has been the leading source of how-to information for the marine industry since 1974. Designed and written...